﻿/**
 * pop右下角弹窗插件
 */

// 兼容ie6的fixed代码
// jQuery(function($j){
// $j('#pop').positionFixed()
// })
(function($j) {
	$j.positionFixed = function(el) {
		$j(el).each(function() {
			new fixed(this)
		})
		return el;
	}
	$j.fn.positionFixed = function() {
		return $j.positionFixed(this)
	}
	var fixed = $j.positionFixed.impl = function(el) {
		var o = this;
		o.sts = {
			target : $j(el).css('position', 'fixed'),
			container : $j(window)
		}
		o.sts.currentCss = {
			top : o.sts.target.css('top'),
			right : o.sts.target.css('right'),
			bottom : o.sts.target.css('bottom'),
			left : o.sts.target.css('left')
		}
		if (!o.ie6)
			return;
		o.bindEvent();
	}
	$j.extend(fixed.prototype, {
		ie6 : $.browser.msie && $.browser.version < 7.0,
		bindEvent : function() {
			var o = this;
			o.sts.target.css('position', 'absolute')
			o.overRelative().initBasePos();
			o.sts.target.css(o.sts.basePos)
			o.sts.container.scroll(o.scrollEvent()).resize(o.resizeEvent());
			o.setPos();
		},
		overRelative : function() {
			var o = this;
			var relative = o.sts.target.parents().filter(function() {
				if ($j(this).css('position') == 'relative')
					return this;
			})
			if (relative.size() > 0)
				relative.after(o.sts.target)
			return o;
		},
		initBasePos : function() {
			var o = this;
			o.sts.basePos = {
				top : o.sts.target.offset().top
						- (o.sts.currentCss.top == 'auto' ? o.sts.container
								.scrollTop() : 0),
				left : o.sts.target.offset().left
						- (o.sts.currentCss.left == 'auto' ? o.sts.container
								.scrollLeft() : 0)
			}
			return o;
		},
		setPos : function() {
			var o = this;
			o.sts.target.css({
				top : o.sts.container.scrollTop() + o.sts.basePos.top,
				left : o.sts.container.scrollLeft() + o.sts.basePos.left
			})
		},
		scrollEvent : function() {
			var o = this;
			return function() {
				o.setPos();
			}
		},
		resizeEvent : function() {
			var o = this;
			return function() {
				setTimeout(function() {
					o.sts.target.css(o.sts.currentCss)
					o.initBasePos();
					o.setPos()
				}, 1)
			}
		}
	})
})(jQuery)

jQuery(function($j) {
	$j('#footer').positionFixed()
})

// pop右下角弹窗函数
// 作者：yanue
function Pop(title, url, intro) {
	this.title = title;
	this.url = url;
	this.intro = intro;
	this.apearTime = 1000;
	this.hideTime = 500;
	this.delay = 5000;
	// 添加信息
	this.addInfo();
	// 显示
	this.showDiv();
	// 关闭
	this.closeDiv();
}
Pop.prototype = {
	addInfo : function() {
		if(this.url == "" || this.url == undefined){
			$("#popTitle a").html(this.title);
		}else{
			$("#popTitle a").attr('href', this.url).html(this.title);
			$("#popMore a").attr('href', this.url);
		}
		$("#popIntro").html(this.intro);
	},
	showDiv : function(time) {
		if (!($.browser.msie && ($.browser.version == "6.0") && !$.support.style)) {
			$('#pop').slideDown(this.apearTime).delay(this.delay).fadeOut(2000);
			;
		} else {// 调用jquery.fixed.js,解决ie6不能用fixed
			$('#pop').show();
			jQuery(function($j) {
				$j('#pop').positionFixed()
			})
		}
	},
	closeDiv : function() {
		$("#popClose").click(function() {
			$('#pop').hide();
		});
	}
}
